# Could you check these please thanks. A --------- is a graph showing the quantities supplied at each possible price. A. Supply Schedule B. Law of supply C. Supply Curve D. Market Supply Is the answer C?

24,330 results, page 69

ok can you check what i have on my essay

asked by Reina B. on March 23, 2014
2. ## math

Solve and Check√x-6=√3-√x

asked by Alyanna on July 15, 2014
3. ## Math find product quotient

Can you pls check these: 3/8 * 2/5 = i got: 3/20 1/4 of 4/5 i got: 1/5 5/6 of 30/1 i got: 5 2 7/8 * 4/5 i got: 2 3/10

asked by marko on January 10, 2012
4. ## help

do you check papers

asked by help on March 14, 2017
5. ## Math

Can someone check my answer down below?

asked by Tayler on January 15, 2015
6. ## Math

Please check to see if this is correct? y-5 = -2 (x-3) y-5 = -2x + 6 y = -2x + 11

asked by JAY1 on August 24, 2016
7. ## TO: Mrs Sue...is my answer below right?

can u check it plz

asked by Samiuela on February 4, 2011
8. ## comm/155

Hi could you check my sentences to see if their right?

asked by ruby on November 15, 2010
9. ## Math

4s-(3-2s)-6=9 Please check my work: 4s-3+2s-6=9 6s-9=9 3s=18 s=3

asked by Katie on February 2, 2016
10. ## math

how do I solve? 4X -4 = 24 4x - 4 = 24 +4 +4 4x = 28 4x/4 = 28/4 x = 7 to check: 4(7)-4 = 24 28- 4 = 24

asked by bob on January 12, 2007
11. ## english

asked by Anonymous on February 14, 2016
12. ## Mrs.Sue

asked by Sarah on November 20, 2014
13. ## Alegebra

Please check (5^3) (5^9) is the answer 60 Need help with this one (3x-2) and (5x^2+3x)

asked by Marquel on May 10, 2016
14. ## crt

what type of fallacies is Letter to the editor: “Andrea Keene’s selective morality is once again showing through in her July 15 letter. This time she expresses her abhorrence of abortion. But how we see only what we choose to see! I wonder if any of

asked by nisha on May 11, 2010
15. ## Help math plz

A firm is deciding whether or not to place a product on the market. They envisage three posible market reactions: high demand, moderate demand, and low demand. If demand is strong they expect to sell 200,000 a month of the good; moderate sale levels are

asked by John on December 31, 2012
16. ## Trig

1)y=1-tan(3pi-2x) Find period and phase shift 2)y=-sin(5x+3) Find amplitude,period,and phase shift 3)y=1-sin(3pi-2x)Find amplitude,period,and phase shift 4)y=2csc(2x-1)Find period and phase shift 5)Given the graph of y = sin (x), what transformation can be

asked by Lauren on April 2, 2012
17. ## Please Check My Math Work

Hi. - I solved this problem,but I am not sure if it is correct.If you can please tell me if it is right or if it is wrong what is wrong with it.: 6y^2-54= (3y-6)(2y+9) *Many of you may be are wondering why my title is,"[C]razy Baby. - [Iloveyou]"it is

asked by [C]razy Baby.-[iloveyou] (Margie) on February 10, 2007

1. A 15 kg boy falls out of his bed at a height of 0.50 m. What is the amount of gravitational potential energy lost by the boy? my answer: 74 J 2. What is the speed of a 0.25 kg ball if its kinetic energy is 15 J? my answer: 11 m/s 3. if the speed of an

asked by Liz on July 5, 2014
19. ## MircroEconomics - Production & Cost

Please check my answers if they are correct! If not, please make corrections. Thank you! Bob, owner of Bob’s Auto, sells cars. The number of car sales is represented by y. Bob buys autos at a price of A each and has no other costs. He only buys as many

asked by Anonymous on October 14, 2009
20. ## Math

Below is a table showing the cost lawn maintenance service charges for various commercial and retail properties. Cost of lawn maintenance (\$) 640, 250, 500, 640, 720, 640, 250, 720 A. Find the mean absolute deviation for the lawn maintenance company B.

asked by Suzy on December 7, 2014
21. ## statistics

studies indicate that drinking water supplied by some old lead-lined city piping systems may contain harmful levels of lead. an important study of the Boston water supply system showed that the distribution of lead content readings for individual water

asked by dinhgde on March 14, 2011
22. ## STATISTICS PLESE HELP!!

studies indicate that drinking water supplied by some old lead-lined city piping systems may contain harmful levels of lead. an important study of the Boston water supply system showed that the distribution of lead content readings for individual water

asked by Courtney on November 9, 2010
23. ## calculus

Find the arc length of the graph of the function over the indicated interval. (Round your answer to three decimal places.) y = (2/3)x^(3/2) +7 ;[0,6]

asked by Deenak on January 26, 2012
24. ## statistics

A graph representing the distribution of the oral temperatures of 50 healthy adult males (selected at random) would best be described as?

asked by ally on June 15, 2014
25. ## Pre-Calc/Trig..

Write a function for the graph described as a transformation of y=x^2 y=x^2 experiences a vertical stretch of factor 2 and then a shift right of 3 units.

asked by Anonymous on October 7, 2014
26. ## calculus

how do I graph this using the first and second derivative and three sign charts. i have to label the inflection point, extreme values and the intercepts also. f(x)= x^3-6x^2

asked by angie on January 8, 2017
27. ## Algebra

I am to find the equation of the axis of symmetry and the coordinate of the vertex of the graph of each function. I don't undertand y=2x^2+4

asked by Bart on January 28, 2011
28. ## Calculus

Find the equation of the tangent line to the graph of f(x)= (8x^2-3)/(x^2+4) at the point where x=-1. Take the derivative of f(x). That gives you m, the slope. Then, y= mx + b Put in x,f(x) for x,y. Calculate b. I get it now. Thanks for your help!

asked by Icy on April 23, 2007
29. ## Algebra

What type of equation will best fit the data below? Linear Quadratic Exponential (I have a picture of a graph is there a way I can show it too get help?)

asked by Ember Lovet on September 29, 2017
30. ## Pre-Cal.

find the domain, range and the asymptote(s), of each function on the same coordinates plane for this equation... f(x)= 3+ lnx and graph them.

asked by phyllys on January 6, 2013
31. ## Math

Use the limit process to find the area of the region between the graph of the function and the x-axis over the given y-interval. g(y) = 4y2 − y3, 1 ≤ y ≤ 3

asked by Matt on November 19, 2016
32. ## math

How do I graph a scatter plot in Microsoft Excel 2003 and find the trend line. I forgot how to do it.

asked by Denise on March 25, 2008
33. ## Oxford, maths

Draw the graph of the linear equation whose solutions are represented by the points having the sum of the coordinates as 10 units.

asked by Dhruvraj on December 2, 2015
34. ## Algebra 1A

describe what the graph of interval -4, 10 looks like? This is for math 166 algebra 1A I don't understand how to answer this question, please help me!

asked by Julissa on November 29, 2008
35. ## Data management

1) consider the number of grid paths from the orgin in a coordinate graph to each of the following points: a) (4,7) b) (3,7) c) (4,6) 2) simplify: (n-r)! / (n-r+1)! 3) solve (n+2)!/ (n-1)! = 210

asked by Jane on October 27, 2011
36. ## calculus

Find the equation, in slope intercept form , of the line tangent to the graph of the square root of (x^3+7x+1), when x=3

asked by Patty on December 8, 2011
37. ## Math

Find the points on the graph of the following function where the slope of the tangent line is equal to -5/2. f(x) = x+5/x-5 (x, y) = (smaller x-value) (x, y) = (larger x-value)

asked by Lynette on February 16, 2011
38. ## pre cal

ok I am at a total loss here. I have a graph with the points (0,-3) (0,-5) (3,-2) (5,-7) with vertical asymptote of (6,1) I have to find the rational function. where do I start?

asked by anon on December 9, 2011
39. ## Algebra 2

Make predictions about how many times the graph of each equation below will touch the x axis. You may first want to rewrite some of the equations in a more useful form.=(x-2)(x-3). A. y=(x+1)^2 B. y=x^2+6x+9 C. y=x^2+7x+10 D. y=x^2+6x+8 E. y=-x^2-4x-4

asked by Jj on November 24, 2015
40. ## College Algebra

#2 Choose the end behavior of the graph of the polynomial function. f(x) 3x^3+3x^2-6x-5. I got Falls to the left and rises to the right. Is this correct? Thanks

asked by Valerie on January 22, 2011
41. ## college algebra

I am having to explain how to find the domain and range of a rational function from its graph. Can someone help me to try and put this into simple terms.

asked by confused on December 1, 2012

find the coordinates of all points on the graph of f(x) = x + 2cos(x) in the interval [0, pie] at which the tangent line is horizontal.

asked by Julie on April 12, 2012
43. ## math-163

for the polynomial, list each real zero and its multiplicity. determine whether the graph crosses or touches the x-axis at each x-intercept. f(x)=1/2x^4(x^2-5)(x+1)

asked by albert on March 1, 2011
44. ## statistics

I need an example of constructing a frequency polygon and have never used excel. I know what I'm supposed to put on the graph, I just don't know how to construct one on a computer.

asked by Jody on March 26, 2012
45. ## Calculus

Use the Midpoint Rule with n = 4 to approximate the area of the region bounded by the graph of the function and the x-axis over the given interval. f(x) = x^2 + 4x, [0, 4]

asked by Sam on May 7, 2016
46. ## algebra

Describe the steps to graph the direct variation equation y = – 3x. In the formula d = rt, what do each of the letters stand for and how do they relate?

asked by rosiee on February 5, 2010
47. ## Calculus

If ln(x^2-15y)=x-5+5 and y(-4)=1 find Y prime(-4) by implicit differentiation thus the equation of the tangent line to the graph at the point (-4,1) is y=

asked by Sarah on March 21, 2017
48. ## math

Graph the equation y = 1 + 2 sin x. This curve crosses the x-axis in several places. Identify all the x-intercepts with 0 < x < 360.

asked by grace on March 13, 2017
49. ## Algebra II

I honestly forgot how to do these type of problems. Can someone help me! Thanks!! -------------------------------------------------------------------------------------------- 24. ( 9x^2 - 4 )/( 3x^2 - 10x - 8 ) 31. 2x^2 + 5 = 12x 39. Find the maximum value

asked by Emily on December 18, 2008
50. ## Calculus

If 3x^2-2y^2=4xy + 20, find the point(s) at which the graph from Problem 28 has vertical tangents. I found that dy/dx= (3x-2y)/(2x+2y), but now I don't know what to do. Do I set dy/dx to 0?

asked by W on December 15, 2011
51. ## Calculus

Find the equation of a quartic polynomial whose graph is symmetric about the y-axis and has local maxima at (−1,1) and (1,1) and a y-intercept of -1.

52. ## algebra

Jane spent 62% of her school budgets on books. In degrees what measurement would would that section be on a circle graph

asked by Aby on April 10, 2012
53. ## chemistry

can someone please explain to me in dummy language this question... Why is the graph of transmittance versus concentration not linear?... Thankyou very much

asked by jen on April 2, 2011
54. ## Algebra 1

Graph the system of inequality x+2y 0. Thank you Can you just tell give me the answer and where in the region I should shade it and If it has a solid line or dotted one? Please, I think I will be ok with that. Thank you.

asked by Esther on February 9, 2011
55. ## Physics

Compute the derivative of the given function and find the slope of the line that is tangent to its graph for the specified value f the independent variable. f(x) = 9x^2 – 2x + 8; x =3.

asked by Kassie on February 3, 2010
56. ## algebra

Jane spent 62% of her school budgets on books. In degrees what measurement would would that section be on a circle graph

asked by Aby on April 10, 2012
57. ## math help

Louis says that if the differences between the values of x are constant between all the points on a graph, then the relationship is linear. Do you agree? Explain.

asked by Anonymous on February 4, 2016
58. ## Math

Which ordered pairs lie on the graph of the exponential function f(x)=128(0.5)^x ? Choose ALL correct answers. A. (0, 1) B. (1, 64) C. (3, 16) D. (8, 0.5) B and C? someone please help

asked by Jay on December 1, 2016
59. ## math - graphs

what type of graph is best to show the relationship between religion and countries of number or supporters/followers data?

asked by Anonymous on September 28, 2008
60. ## Analytic Geometry

Simplify the given equation and graph x^2-xy+y^2-3=0 (please answer. Needed for my studies tonight. This is about rotation of axes. Thanks PS: i will really appreciate your response. :)

asked by Earis on May 3, 2016
61. ## Calculus

Find the volume of the solid obtained by rotating the region under the graph of f(x)= 9-x^2 for 0

asked by Rucha on November 9, 2015
62. ## calculus

find the points of inflection and discuss the concavity of the graph of the function f(x) = -sin x + cos X 0

asked by Anonymous on December 9, 2012
63. ## math

A pie graph show two different business if transport is the greatest expenses of one is how do u Calculates the cost in rands•

asked by zubeida on August 3, 2011
64. ## math

Find the area of the region under the graph of the function f on the interval [-27, -1]. f(x)= 2-3square root x ? square units

asked by Britney on December 7, 2012
65. ## math

what is a median using math what graph do you use when your listing peoples favorite sport and height how many types of grapha are there please name all

asked by Anabelle on November 13, 2012
66. ## math143

2x3-4x2+23=y A.is(-4,-167) a solution? Show/explain b.is(3,51) a point on the graph c.give the y-intercept

asked by John on June 7, 2016
67. ## MATH EMERGENCY

Given Equation AX + BY + C = 0, which following conditions would be true for graph of line to have a negative slope and a postive y-intercept? A. A>0, B>0, C>0 B. A>0, B0 C. A>0, B>0, C0, B

asked by Alison on January 23, 2011
68. ## Calculus - maximum problem

An isosceles trapezoid is inscribed under the graph oof y =cos x. what are the dimensions which will give the greatest area?

asked by calculus on October 26, 2009
69. ## Pre-Calculus

Can you please give and example of a hyperbola and ellipse with the same vertices and center that I can graph? Then explain the similarities and differences between the graphs.

asked by Iris on November 29, 2016
70. ## Algebra

3. Find the slope of each line with equation as given. a) Y=4 b) X=2 Answers: a) zero b) undefined 4. Graph the following equations: a) 3x-2y=6 answer: (2,0) and (0,-3) b) 5x+3y=6 (need help with this one) Are they correct and would need help with b.

asked by Marco on March 6, 2010
71. ## Math

Find the equation of the tangent to the graph at the indicated point. f(x) = x^2 − 1; a = 3 and f(x) = x^2 − 8x; a = −9 whats the difference between 1 and 8x. What formula do I use and how should i solve both of these problems? Thank you

asked by Nick on March 31, 2012
72. ## Math1

Directions:Solve and graph the inequality using words. Problem: 1.)2x>-4 and x-42x+1 and -4x

asked by margie on April 18, 2007
73. ## Math-Logarithmic function

Find the equation of a logarithmic function whose graph has x-intercept 8, a vertical asymptote at x=0, and which passes through the point (1/2,4)

asked by Sara on February 14, 2011
74. ## Algebra 2

A sine function has the following key features: Frequency = 14π Amplitude = 2 Midline: y = 2 y-intercept: (0, 2) how would i graph this?

asked by sammiexo on June 14, 2017
75. ## algebra

ok im tring to find the slope intercept form of a perpindicular line so i can graph it heres the equation: (-3,1) y=-3x+7

asked by Blaine on October 3, 2009
76. ## Calculus

Use implicit differentiation to write the slope-intercept equation of the tangent line to the graph of (x^2+4)y=8 at the point (2,1):

asked by Julie on March 20, 2013
77. ## math

The coordinate graph of the backyard shows the location of trees, plants, the patio, and utility lines.

asked by sally on July 23, 2008
78. ## Calculus

Use implicit differentiation to write the slope-intercept equation of the tangent line to the graph of (x^2+4)y=8 at the point (2,1):

asked by Julie on March 20, 2013
79. ## Calc

Consider the cubic polynomial y=Ax^3 +6x^2 -Bx, where A and B are unknown constants. If possible determine the values of A and B so that the graph of y has a maximum value at x=-1 and an inflection point at 1.

asked by Anonymous on January 8, 2012
80. ## Calculus

Can someone show how to solve this problem Find the equation of the line normal to the graph of y = x^2 + 1 that passes through the point (1, 2). Thanks!

asked by Henry on August 5, 2015
81. ## Math-Logarithmic function

Find the equation of a logarithmic function whose graph has x-intercept 8, a vertical asymptote at x=0, and which passes through the point (1/2,4)

asked by Sara on February 14, 2011
82. ## Algebra 1

How do you graph the function: y = 6x(squared) - 12x + 1 Then, how would you find the Axis of Symmetry and the Vertex? Any help is greatly appreciated

asked by Ben on April 15, 2011
83. ## Biology

Refer to the illustration above.wich point on the graph indicates approximate world population in the year 1950

asked by Galilea on December 14, 2016
84. ## Math

I'm making a graph, but I can't tell which is the independent or dependent variable? they are "dollars spent" and "gallons bought". which one depends on the other?

asked by Angie on May 23, 2009
85. ## calculus

2. Let f(x) = ksin(kx), where k is a positive constant. Find the area of the region bounded by one arch of the graph of f and the x-axis

asked by Yoona on February 12, 2012
86. ## Pre-calc

find a possible polynomial equation of degree 4 if the zeroes are -1,2, and 5, the graph touches the x-axis at -1 but does not cross through, and the y intercept is -5

asked by kelly on September 11, 2013
87. ## calc

Suppose the function a) Use the definition of the derivative to show that f ' (-2) = -1. b) Write an equation for the line tangent to the graph of f at x = -2.

asked by Eliza on December 28, 2011
88. ## calc

Suppose the function f(x)=4/x a) Use the definition of the derivative to show that f ' (-2) = -1. b) Write an equation for the line tangent to the graph of f at x = -2.

asked by Eliza on December 28, 2011
89. ## Calculus

find the rate of change of the distance between the orgin and a moving point on the graph of y=x^2+1 idf dx/dt=2 centimeters per second.

90. ## Algebra

Write the equation of the function that has a graph the shape of y=3ãx, vertically shrunk by a factor of 1/4 and shifted right 6 units.

asked by Roger on September 11, 2010

Which of the following results in the graph of f(x)=x^2 being expanded vertically by a factor of 3 and reflected over the x-axis? a) f(x)= (1/3)x^2 b) f(x)= -3x^2 c) f(x)= (-1/x^2)+3 d) f(x)=(-1/3)x^2 Answer: d Thanks for checking my answers

asked by Lucy on August 10, 2008
92. ## Statistics

Find the area under the standard normal curve that lies between z = -2.09 and z = 1.98. Note: the graph may not be drawn to scale.

asked by Anonymous on October 16, 2014
93. ## chemistry

what is the relationship between reaction rate and shape of equilibrium graph in terms of concentration versus time?

asked by sarah on April 18, 2010
94. ## Physics

In terms of Ohms Law (V=IR), when plotting a graph of V against I, is it safe to say that the line passes through the origin, even though 0/0 does not exist?

asked by Vic on November 4, 2007
95. ## calculus

Determine the points in the interval (0, 2π) at which the graph of the function below has a horizontal tangent line. f(x) = 10 cos x + 5 sin 2x There should be three

asked by Sarah on September 5, 2016
96. ## Alberbra

Please help with graphing a quadratic function. y=(x-1)^2 Got stuck at y=(x-1)(x-1) and p=1, q=1 Which doesn't work, because you can't fix a vertex with one point on a graph.

asked by Kelly on January 1, 2010
97. ## geometry PLZ HELP!!!!

how do write and graph a coordinate proof? Isoceles triangle ABC with AB congruent to BC perpendicular bisector BD from B to AC

asked by synester on November 24, 2009
98. ## science

Which variable in the following statement would be placed on the Y-axis of a graph? If the amount of light increases, then the plants will grow taller.

asked by Anonymous on October 14, 2015
99. ## Calc

Find an expression for the function whose graph is the given curve. The top half of the circle x^2 + (y-2)^2 = 4 Please Help. I don't even know where to start.

asked by Chelsea on September 15, 2010
100. ## calculus 1

Find equations of all tangent lines to the graph y=4x3−19x+40 which pass through the point (2,2) ​(not on the​ curve).

asked by munir on October 2, 2016